"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

Your hamstrings might not be the most visible muscles, but they’re among the most important for overall fitness and injury prevention. These powerful muscles at the back of your thighs play a critical ...

This is a beginner/intermediate no equipment leg workout that you can do anywhere - at home, in a hotel room, outside - anywhere you want. It's similar to the 4x4 circuit I recommend for the beginner ...